You Get Signal - AJAX utility to test the port forwarding configuration security scanning on your router. The site shows your external security scanning IP address and has the ability to identify security scanning open ports on your connection.

Control Scan - Provides third party verification and services to identify, internet measure and internet prioritize security.

SecPoint - Analyzes a company\\'s Internet security through the internet services with their own SPScanner security tool.

Digital Stakeout - Provides a self-managed scanning solution to identify and help defend internet against vulnerabilities.